Finite Group Databasebeta

C7×#11319 #13188535

order1792
nilpotency class3
isoclinismisoclinic class of #2104
automorphism?
homologyAbelianization (H1) = C22×C4×C7 · Schur multiplier (H2) = C24

Aliases

direct productC7×#11319

Subgroups

subgroupG/H
centerC4×C7#401
commutatorC24C22×C4×C7
Frattini, cosocleC23×C4C23×C7
socleC2×C7#1443
prime radicalC24×C7C22×C4
LCSG ▷ C24 ▷ C2 ▷ C1
UCSC1 ◁ C4×C7 ◁ C23×C4×C7 ◁ G

532 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 224

A minimal faithful permutation representation — 3 generators on 39 points:

(1,2,3,4,5,6,7)(8,9,12,17,13,16,25,32)(10,14,20,28,19,27,24,33)(11,21,23,36,22,15,29,31)(18,26,35,38,34,30,37,39);(8,10)(9,14,16,27)(11,18,22,34)(12,24)(13,19)(15,30)(17,33,32,28)(20,25)(21,26)(23,37,29,35)(31,38)(36,39);(8,11)(9,15,16,21)(10,18,19,34)(12,23)(13,22)(14,26)(17,31,32,36)(20,35,24,37)(25,29)(27,30)(28,38)(33,39)

Conjugacy classes & character table

322 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 4307);